State whether the following statements are True or False. Give reason in support of your answer:

(i) The R- chart is suitable when subgroup size is greater than 10.

(ii) In single sampling plan, if we increase acceptance number then the OC curve will be steeper.

(iii) If the effect of summer and winter is not constant on the sale of AC then we use the additive model of the time series.

(iv) If a researcher wants to find the relationship between today’s unemployment and that of 5 years ago without considering what happens in between then the partial autocorrelation is the better way in comparison to autocorrelation.

(v) A system has four components connected in parallel configuration with
reliability 0.2, 0.4, 0.5, 0.8. To improve the reliability of the system most, we
have to replace the component which reliability is 0.2. 

(i) False. The R-chart is typically used when subgroup sizes are relatively small, usually less than or equal to 10. With larger subgroup sizes, variability within the subgroup may be underestimated, leading to inaccurate control limits on the chart.

(ii) True. Increasing the ___ _______ ____ ____ __________ _____.
________ _____ _______ __________ ___.
_________ __________ ___ ______ ___ __________ __________ __________.
__________ _____ ___ ____ __________ ________ _________.
_______ __________ _______ _________ _____ _________ ___ ________ _______.
_____ ______ ______ ____ ___ _____.
___ ____ __________ ____ _____ ________ _____ ____ ______ _________ _________.
_________ ___ _____ ___ ________ _________.
________ _________ ___ _____ _________ ______ ______ ____ __________ ______ ________.
_____ _________ ________ ____ ___ ___ __________ _________ ______ ____ _______ _________.
__________ ________ ____ __________ __________.
________ __________ ______ ____ ________ __________ _____.
__________ ________ _______ _______ _____.
_________ ________ ________ ________ _________ ______ ________ _____ ___ ____.
______ ____ _______ _______ __________ ____ ________.
_______ ______ _______ _____ ___ __________ _________ ______.
___ ______ ___ ________ ___ ______ _________ ________ ___ ___.
_____ _____ _____ ____ _______ _____ _________ ____ ___.
_______ __________ ________ ____ _________.
_______ _______ ______ _____ ____ _____ _________ _____ __________ _________.
________ ______ ______ __________ ________.
________ __________ ______ _______ ______.
________ ______ __________ ________ ____.
____ __________ ______ _________ __________ _______ ____ ________ ________ __________.
______ _________ ____ ________ ___ ____ __________.
_________ _______ ____ ________ ____ _____.
___ ______ _________ ___ _____ _____ _______ ___ ___ ______ ______ ____.
________ __________ _____ _________ ____.
__________ __________ __________ ___ __________.
______ ____ ______.
Get Full Answer on WhatsApp